Meurtre d'une cheerleader

While flying a drone with the AV club, teenage SOPHIE discovers her boyfriend cheating with the school's head cheerleader - busted. But when the cheerleader turns up murdered, Sophie believes the killer is framing her unfaithful boyfriend. He insists that he's innocent, and brings her evidence that he did not do it. But when the killer strikes again, Sophie realizes that she must discover the real truth before she becomes the latest victim.